Opal, Wyoming Weather
Pikas hayfeeding in granite peaks. Day 76 of spring. Read this microseason across nine climate regions →
Opal weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 3Overcast——77°38°—
- ThursdayJun 4Overcast——74°52°-3°
- FridayJun 5Clear——77°47°+3°
- SaturdayJun 6Light Drizzle——83°57°+6°
- SundayJun 7Overcast16%—73°51°-10°
- MondayJun 8Overcast——73°46°0°
- TuesdayJun 9Overcast——72°56°-1°
Ozone at AQI 58 — peak already passed at 1 PM under clear skies. AQI up 22 in the last 6 hours — air quality is degrading. Levels should ease through evening.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
Ozone × UV × Sky
Ozone at AQI 58 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
- Present
- AQI 58
- UV peak
- 2.8 at earlier today
- Sky at peak
- clear
- Projected peak
- AQI 58
PM × Wind × Precip
PM10 at 26.7 µg/m³ (AQI 25) with a 0.26 fine-to-coarse ratio under 18 mph wind — coarse road or agricultural dust being kicked up.
- PM2.5/PM10
- 0.26
- Wind
- breezy
- Recent rain
- 0h in last 6h
- Pattern
- blown dust
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).
The higher the clouds, the finer the weather.
- Moonrise
- 5:22 AM
- Moonset
- 2:16 PM
- In sign
- ♑︎ Capricorn
Pikas hayfeeding in granite peaks
Opal at a glance
- Today vs. normal: 75°F — typical for the season
- Last frost: April 27 (climatological average for this latitude)
- Microseason: Jun 1–5
- Planting window: Harvest spring lettuce before it bolts. Sow heat-tolerant greens.
Right now in the garden
Warm-season window is open
As of June 3, the last spring frost has passed for most years. Transplant tomatoes, peppers, eggplants, basil, and cucurbits (cucumbers, squash, melons) now. Direct-sow beans and corn into warm soil.